Hoco HI51 3-in-1 Portable Radio
The Hoco HI51 3-in-1 Portable Radio is designed for users who want a compact everyday radio with FM, AM, Bluetooth, TF card MP3 playback, and private headphone listening. With Bluetooth 5.3, FM/AM radio support, TF card media playback, 3.5mm headphone connector, 3W speaker, 700mAh rechargeable battery, ABS housing, silicone buttons, and lightweight 106g design, it is a practical portable audio device for home, travel, news, music, podcasts, and daily radio listening.
Key Features
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3-in-1 Portable Audio Device
Works as an FM/AM radio, Bluetooth speaker, and TF card MP3 player.
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FM and AM Radio Support
Allows users to listen to news, music, programs, and broadcasts in different conditions.
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Bluetooth 5.3 Wireless Playback
Streams audio wirelessly from compatible smartphones, tablets, and other Bluetooth devices.
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TF Card MP3 Playback
Plays MP3 audio from a TF card without needing a constant phone connection.
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3.5mm Headphone Connector
Allows private listening with compatible wired headphones.
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3W Built-In Speaker
Compact speaker output suitable for personal listening and small-room use.
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700mAh Rechargeable Battery
Provides around 2.5 hours of MP3 playback or around 3.5 hours of radio/audio receiving time.
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Compact and Lightweight
Weighs only 106g, making it easy to carry in a bag, drawer, or travel kit.
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ABS Housing with Silicone Buttons
Designed for comfortable daily handling and simple button control.
Main Feature Sections
Classic FM and AM Radio Listening
The Hoco HI51 is practical for users who still want a traditional portable radio for daily broadcasts, news, music, and talk programs. FM and AM support gives more flexibility depending on location and signal conditions.
Bluetooth Speaker Function
With Bluetooth 5.3, the HI51 can also work as a small wireless speaker. Users can connect a compatible phone or tablet and play music, podcasts, videos, voice notes, or online radio audio.
TF Card MP3 Playback
TF card support allows users to play stored MP3 files directly from a memory card. This is useful when users do not want to keep the phone connected all the time or when they want offline audio playback.
Private Listening with Headphones
The 3.5mm headphone connector makes the HI51 useful for private listening at night, while traveling, or in shared spaces where speaker audio may disturb others.
Small, Light, and Easy to Carry
With a slim body and 106g weight, the HI51 is easy to carry for home use, travel, outdoor sitting, bedside listening, or emergency backup audio.
Technical Specifications
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Product Type: Portable Radio / Bluetooth Speaker / MP3 Player
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Brand: Hoco
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Model: HI51
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Bluetooth Version: 5.3
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Chip: JL AC7066A
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Material: ABS + silicone buttons
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Battery Capacity: 700mAh
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Charging Time: Approx. 2.3 hours
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MP3 Playback Time: Approx. 2.5 hours
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Audio Receiving Time: Approx. 3.5 hours
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Speaker Diameter: 40mm
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Speaker Power: 3W
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Supported Media: TF card
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Headphone Connector: 3.5mm
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FM Frequency Range: 87–108MHz
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AM Frequency Range: 520–1710kHz
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Dimensions: 27 × 21 × 111mm
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Weight: 106g
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Use Case: FM radio, AM radio, Bluetooth audio, MP3 playback, private headphone listening, travel audio, daily home listening, and portable music use
Radio Support
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FM Band: 87–108MHz
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AM Band: 520–1710kHz
Radio reception depends on location, signal strength, nearby interference, building structure, and antenna positioning.
Bluetooth & Media Playback
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Bluetooth Version: 5.3
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TF Card Support: Supported
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MP3 Playback: Supported from TF card
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Speaker Output: 3W
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Headphone Output: 3.5mm
Bluetooth playback is useful for streaming from a phone, while TF card playback is practical for offline music or saved audio files.
Battery Life & Charging
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Battery Capacity: 700mAh
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Charging Time: Approx. 2.3 hours
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MP3 Playing Time: Approx. 2.5 hours
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Audio Receiving Time: Approx. 3.5 hours
Battery life depends on volume level, radio signal strength, Bluetooth use, TF card playback, and battery condition.
Best Use Cases
- Daily radio listening
- Listening to news
- Music playback
- Podcasts from a phone
- MP3 playback from TF card
- Bedside audio
- Travel use
- Outdoor sitting
- Private headphone listening
- Backup portable radio
- Elderly users who prefer simple radio controls
- Users who want radio and Bluetooth in one small device
Compatibility
- Works with compatible Bluetooth phones, tablets, laptops, and audio devices
- Supports TF card media playback
- Supports compatible wired headphones through 3.5mm connector
- Radio reception depends on local FM/AM signal availability and environment
- Best Bluetooth performance depends on distance, device compatibility, and wireless interference.
